Exposure
ID
MATIS.2025-06-15T23:15:26.681_1
Header ID
MATIS.2025-06-15T23:15:26.681
Date updated
2025-06-15 23:27:10 UTC+0000
Release date
2025-06-15 23:15:26 UTC+0000
UTC Start
2025-06-15 23:15:26.681
UTC End
2025-06-15 23:16:26.741
MJD Start
60841.96905881
MJD End
60841.969753948884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0032095
Ambient temperature (°C)
9.25
Seeing (arcsec)
1.1
Observation
ID
68111
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50628
Name
HD 88655
RA
153.252831
DEC
-19.68908
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.7330 81.6070 129.8000 130.0000
A0-J2 114.5670 114.3240 104.0000 104.1000
A0-K0 115.8060 115.5800 79.7650 79.8310
G1-J2 54.3400 54.2620 63.0000 63.0000
G1-K0 89.1280 89.0900 35.0700 35.1220
J2-K0 48.3580 48.3590 3.3100 3.4230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60841.96905881
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.252831
DEC -19.68908
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 81.733
HIERARCH ESO ISS PBL12 END 81.607
HIERARCH ESO ISS PBLA12 START 129.8
HIERARCH ESO ISS PBLA12 END 130.0
HIERARCH ESO ISS PBL13 START 114.567
HIERARCH ESO ISS PBL13 END 114.324
HIERARCH ESO ISS PBLA13 START 104.0
HIERARCH ESO ISS PBLA13 END 104.1
HIERARCH ESO ISS PBL14 START 115.806
HIERARCH ESO ISS PBL14 END 115.58
HIERARCH ESO ISS PBLA14 START 79.765
HIERARCH ESO ISS PBLA14 END 79.831
HIERARCH ESO ISS PBL23 START 54.34
HIERARCH ESO ISS PBL23 END 54.262
HIERARCH ESO ISS PBLA23 START 63.0
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 89.128
HIERARCH ESO ISS PBL24 END 89.09
HIERARCH ESO ISS PBLA24 START 35.07
HIERARCH ESO ISS PBLA24 END 35.122
HIERARCH ESO ISS PBL34 START 48.358
HIERARCH ESO ISS PBL34 END 48.359
HIERARCH ESO ISS PBLA34 START 3.31
HIERARCH ESO ISS PBLA34 END 3.423
HIERARCH ESO ISS AMBI TAU0 START 0.004008
HIERARCH ESO ISS AMBI TAU0 END 0.002411
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 1.39